65284168

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 124412760

約数和(自身を除く): 59128592

約数列:

[1, 2, 4, 8, 113, 226, 257, 281, 452, 514, 562, 904, 1028, 1124, 2056, 2248, 29041, 31753, 58082, 63506, 72217, 116164, 127012, 144434, 232328, 254024, 288868, 577736, 8160521, 16321042, 32642084, 65284168]

約数ペア:

[(1, 65284168), (2, 32642084), (4, 16321042), (8, 8160521), (113, 577736), (226, 288868), (257, 254024), (281, 232328), (452, 144434), (514, 127012), (562, 116164), (904, 72217), (1028, 63506), (1124, 58082), (2056, 31753), (2248, 29041)]